/* 新增CSS样式 */
:root {
    --primary: #2A5C84;
    --secondary: #FF6B6B;
    --accent: #4ECDC4;
    --dark: #2D3436;
    --light: #F9F9F9;
    --gradient: linear-gradient(135deg, var(--primary), var(--accent));
}

/* 现代字体方案 */
body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background: var(--light);
}

/* 动态标题效果 */
.hero-title {
    font-size: 3.5rem;
    text-align: center;
    margin-bottom: 1.5rem;
    position: relative;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
    animation: textFlow 3s ease infinite;
}

@keyframes textFlow {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/* 成员卡片设计 */
.member-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem;
    will-change: transform;
}

.member-card {
    background: white;
    border-radius: 1.5rem;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.member-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.member-card:active {
    animation: clickFeedback 0.3s;
}

@keyframes clickFeedback {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(0.98);
    }

    100% {
        transform: scale(1);
    }
}

/* 头像动画效果 */
.avatar-frame {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto;
}

.member-avatar {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.hover-zoom:hover {
    transform: scale(1.1);
}

.hover-zoom {
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

.avatar-border {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 3px solid var(--accent);
    border-radius: 50%;
    animation: rotateBorder 8s linear infinite;
    will-change: transform;
}

@keyframes rotateBorder {
    0% {
        transform: rotate(0deg) scale(1);
        opacity: 0.8;
    }

    50% {
        transform: rotate(180deg) scale(1.1);
        opacity: 0.4;
    }

    100% {
        transform: rotate(360deg) scale(1);
        opacity: 0.8;
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .member-grid {
        grid-template-columns: 1fr;
    }
}

/* 动态装饰元素 */
.animated-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.dot {
    width: 8px;
    height: 8px;
    background: var(--secondary);
    border-radius: 50%;
    animation: bounce 1.4s infinite;
}

.dot:nth-child(2) {
    animation-delay: 0.2s;
}

.dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes bounce {

    0%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-15px);
    }
}

/* 横向滚动文字 */
.scrolling-text-container {
    overflow: hidden;
    white-space: nowrap;
    margin: 2rem 0;
}

.scrolling-text {
    display: inline-block;
    animation: scrollText 20s linear infinite;
    font-size: 1.2rem;
    color: var(--primary);
    font-weight: 500;
}

@keyframes scrollText {
    from {
        transform: translateX(100%);
    }

    to {
        transform: translateX(-100%);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-in;
    opacity: 0;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* 新增CSS样式 */
.bio-list {
    margin: 1.5rem 0;
    padding-left: 0;
}

.bio-item {
    position: relative;
    margin-bottom: 1.2rem;
    padding-left: 2rem;
    display: flex;
    align-items: flex-start;
    line-height: 1.7;
}

.decorative-line {
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 1rem;
    height: 2px;
    background: var(--accent);
    margin-right: 0.8rem;
    transition: width 0.3s ease;
}

.bio-item:hover .decorative-line {
    width: 1.5rem;
    background: var(--secondary);
}

.contact-info {
    display: grid;
    gap: 0.8rem;
    margin-top: 1.5rem;
}

.contact-link {
    display: flex;
    align-items: center;
    padding: 0.8rem 1.2rem;
    background: rgba(78, 205, 196, 0.1);
    border-radius: 0.8rem;
    text-decoration: none;
    color: var(--dark);
    transition: all 0.3s ease;
}

.contact-link:hover {
    background: rgba(78, 205, 196, 0.2);
    transform: translateX(5px);
}

.icon-wrapper {
    width: 2rem;
    height: 2rem;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: white;
    transition: background 0.3s ease;
}

.contact-link:hover .icon-wrapper {
    background: var(--secondary);
}

.contact-text {
    font-weight: 500;
    letter-spacing: 0.5px;
}

@media (max-width: 480px) {
    .bio-item {
        padding-left: 1.5rem;
    }

    .contact-link {
        padding: 0.6rem 1rem;
    }
}


.section-title {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 2rem;
    margin: 4rem 0;
    font-size: 2.4rem;
    color: var(--primary);
}

.section-title::before,
.section-title::after {
    content: '';
    height: 2px;
    background: linear-gradient(to right,
            transparent,
            rgba(78, 205, 196, 0.5),
            transparent);
}

.section-title span {
    padding: 0 1rem;
    position: relative;
    display: inline-block;
}

.section-title span::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 40%;
    height: 3px;
    background: var(--secondary);
    border-radius: 2px;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
        gap: 1rem;
    }
}



/* wechat qr code */

.wechat-simple {
    position: relative;
    display: flex;
    align-items: center;
    padding: 0.8rem;
    background: rgba(7, 193, 96, 0.08);
    border-radius: 0.6rem;
    transition: background 0.3s;
}

.wechat-simple:hover {
    background: rgba(7, 193, 96, 0.15);
}

.wechat-info {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.qrcode-hover {
    position: absolute;
    left: 105%;
    top: 50%;
    transform: translateY(-50%) scale(0);
    width: 100px;
    height: 100px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.18, 0.89, 0.32, 1.28);
    z-index: 10;
}

.wechat-simple:hover .qrcode-hover {
    transform: translateY(-50%) scale(1);
    opacity: 1;
}

/* 移动端适配 */
@media (max-width: 480px) {
    .qrcode-hover {
        left: auto;
        right: 0;
        top: 100%;
        transform: translateY(8px) scale(0);
    }

    .wechat-simple:hover .qrcode-hover {
        transform: translateY(0) scale(1);
    }
}

/* 动态渐变标题 */
.gradient-title {
    background: linear-gradient(135deg, #2c3e50 30%, #07c160 100%);
    -webkit-background-clip: text;
    background-clip: text;
    transition: all 0.5s;
}

/* 数据卡片悬停效果 */
.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(7, 193, 96, 0.15);
}

/* 脉冲式CTA按钮 */
@keyframes pulse-glow {
    0% {
        box-shadow: 0 0 0 0 rgba(7, 193, 96, 0.3);
    }

    70% {
        box-shadow: 0 0 0 12px rgba(7, 193, 96, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(7, 193, 96, 0);
    }
}

.cta-pulse {
    animation: pulse-glow 2s infinite;
}